1. The Construction of Utility Functions From Expenditure Data;Afriat;International Economic Review,1967
2. On a System of Inequalities in Demand Analysis: An Extension of the Classical Method;Afriat;International Economic Review,1973
3. The Combinatorial Theory of Demand;Afriat,1976
4. The Price Index;Afriat,1977
5. Demand Functions and the Slutsky Matrix;Afriat,1980